someone who guards an entrance 同义词：doorkeeper, doorman, door guard, hall porter, porter, ostiary,
someone who controls access to something; "there are too many gatekeepers between the field officers and the chief"
A gatekeeper is a person who controls access to something, for example via a city gate. In the late 20th century the term came into metaphorical use, referring to individuals who decide whether a given message will be distributed by a mass medium.
例句与用法
1.
Either the thief or the gatekeeper took the picture away 不是小偷就是守门人把画拿走了。
2.
He is the self - appointed gatekeeper to rambaldi ' s endgame 他自封为兰巴迪最终答案的守密者
3.
Editor ' s role as a gatekeeper for manuscripts ' scientific quality 论期刊文稿的编辑学术把关
4.
Research on and implementation of the gatekeeper for ip phone system 电话系统网守的研究与实现
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